Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = -0.5 * weight + 43
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Ozols
1
74 kgPiziks
2
70 kgde Jongh
5
76 kgAerts
6
68 kgVansevenant
10
65 kg
1
74 kgPiziks
2
70 kgde Jongh
5
76 kgAerts
6
68 kgVansevenant
10
65 kg
Weight (KG) →
Result →
76
65
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OZOLS Dainis | 74 |
| 2 | PIZIKS Arvis | 70 |
| 5 | DE JONGH Steven | 76 |
| 6 | AERTS Mario | 68 |
| 10 | VANSEVENANT Wim | 65 |